News — oxalic acid solution
How to use Oxalic Acid Solution 9.95%
hull cleaner oxalic acid oxalic acid solution rust remover

Oxalic Acid Solution 9.95% is a powerful and versatile cleaner, widely used for rust removal, wood bleaching, stone restoration, and more. Whether you're a DIY enthusiast, professional tradesperson, or beekeeper, this high-strength solution offers effective results. In this comprehensive guide, we'll explore its applications, safety measures, and where to purchase it in the UK. What is Oxalic Acid Solution 9.95%? Oxalic acid is a naturally occurring organic compound found in plants like rhubarb and spinach. In its concentrated form, it serves as a potent cleaning agent. The 9.95% solution is the highest concentration legally available for consumer use in the...
Oxalic Acid for Woodworkers, Beekeepers, and Marine Cleaning: What You Need to Know Under UK Law
oxalic acid oxalic acid solution wood bleach

Pure Oxalic acid is a favorite among woodworkers, beekeepers, and marine maintenance professionals—and for good reason. It's powerful at removing rust, bleaching wood, and even managing varroa mites in beehives. But in the UK, its sale and use are strictly regulated under the Poisons Act 1972 and modern safety regulations. If you’ve been looking for a legal, hassle-free way to use oxalic acid, HD Chemicals has you covered. Through their child brand DIY CLUB, they offer ready-to-use 5% and 9.95% oxalic acid solutions—both completely legal to purchase in the UK without a licence. Let’s break down why oxalic acid is so...